Winchesteer Bay/Umpqua Jetty Surf Break

Lat Long: 43.67° N 124.21° W

Winchesteer Bay/Umpqua Jetty 48 hour detailed Surf Forecast

Issued: 4 am 25 Sep 2026 (local time)

Forecast update in  hr  min

Today's Winchesteer Bay/Umpqua Jetty sea temperature is
12.9°C
1.0° 

Winchesteer Bay/Umpqua Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Winchesteer Bay/Umpqua Jetty today (25 Sep):

  • Morning surf: Morning surf (25 Sep, local time) - 6.5ft (2.0m), 9s period with WSW swell.
  • Afternoon surf: Afternoon surf (25 Sep, local time) - 7ft (2.2m), 9s period with NW swell.
  • Evening surf: Evening surf (25 Sep, local time) - 5ft (1.5m), 9s period with WNW swell.

The current surf forecast for Winchesteer Bay/Umpqua Jetty at 10AM is: 3.0m 9s primary swell from a West-northwest direction and 0.4m 13s secondary swell from a Southwest direction (forecast issued at 04:00am September 25). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (25 Sep)6.5ft (2.0m)9s
Afternoon (25 Sep)7ft (2.2m)9s
Evening (25 Sep)5ft (1.5m)9s

Table - waves today at Winchesteer Bay/Umpqua Jetty. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 2mm), mostly falling on Fri morning. Very mild (max 15°C on Fri morning, min 9°C on Sun night). Winds decreasing (fresh winds from the N on Sat afternoon, light winds from the NE by Sun morning).

Friday
25
Saturday
26
Sunday
27
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
1
2
2
1
3
3
3
3
2
2
0
0
1
2
2
2
1
1
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
SW
7
2.2
WSW
8
2
WSW
9
3
WNW
9
2.3
NW
9
2.1
NW
9
1.5
WNW
9
2.1
NW
9
2
NW
8
1.8
NW
8
1.3
WNW
8
1.3
WNW
8
1.1
NW
9
1.5
NW
8
1.6
NW
7
1.5
NNW
7
1.3
NNW
7
1.3
NNW
7
1.2
NNW
7
1.3
NW
7
1.2
NW
7
1.4
NW
7
1.4
NW
7
1.3
NNW
6
Wave Graph
Metric surfscale
Energy kJ
327
645
603
1256
891
747
336
628
567
449
249
222
174
311
237
198
134
138
123
153
139
189
178
137
Wind (km/h)
40
SW
30
WSW
15
SW
15
SW
15
WSW
10
NW
10
NNE
10
NE
10
NE
15
NE
15
NE
15
NNE
25
N
30
N
25
N
15
NNE
10
NNE
10
NNE
5
NE
10
N
25
NNW
25
NNW
25
N
20
N
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
High Tide
11:36PM1.96m
12:15PM1.99m
00:21AM1.99m
12:42PM2.11m
1:05AM1.99m
1:11PM2.22m
Low Tide
5:52AM0.10m
6:13PM0.28m
6:23AM0.16m
6:51PM0.09m
6:56AM0.27m
7:31PM-0.07m
cloud
rain showers
clear
rain showers
rain showers
clear
part cloud
cloud
cloud
clear
clear
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
7:07
—
—
—
—
—
—
—
7:07
—
—
—
—
—
—
—
7:09
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
7:08
—
—
—
—
—
—
—
7:07
—
—
—
—
—
—
—
7:05
—
—
 mm
—
1
—
1
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
15
14
14
15
15
15
14
13
13
11
10
14
15
15
13
12
11
11
10
12
14
14
12
12
Feels °C
9
9
11
13
12
13
12
11
11
8
7
10
9
9
9
9
9
9
8
9
9
9
8
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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